1882
1515
1008
1020
1870
1254
1941
1671
1492
1983
1892
1649
1742
1356
1319
1852
1540
1261
1447
1686
1786
1317
1788
1586
1537
1369
1713
1313
1168
1329
1972
1688
1548
1060
1231
1312
1685
1744
1618
1753
1899
1583
1139
1064
1565
1795
1575
1047
1432
1118
1854
1681
1060
1011
1754
1834
1887
1262
1312
1333
1722
1414
1610
1419
1570
1705
1969
1962
1810
1708
1738
1215
1958
1649
1806
1147
1109
1824
1023
1762
1781
1016
1853
1780
1952
1226
1029
1312
1920
1257
1944
1252
1967
1774
1319
1583
1001
1850
1577
http://library.bcnpb.ac.th/ulib6search.usisassist.php?fromrefcode=&keyword=%20Copeland,%20Jeffrey.,มีปัญหาในการเชื่อมต่อ/Connection Problems (open url)